Swing from 2024
We compare each 2026 Senate and governor race's margin with Harris vs. Trump in 2024 in the same counties, using only counties that have nearly finished counting. A shift toward Democrats means they did better than in 2024.
This page fills in on election night as counties finish counting.
2024 data: county presidential results. 2026 data: civicAPI. What changed · Seats that flipped